Explain the three types of resources that archaeologists, historians, and other specialists use to learn more about human history.

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

answer: karl marx, max weber, and emile durkheim (the fourth could be considered georg simmel)

explanation:

pope john paul ii ( his real name is karol wojtyla) and lech walesa ( the leader of the solidarity movement ) were both born in poland.

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: